Function addDirectionalLight

src/scene/index.ts:265–271

(
  dx: number, dy: number, dz: number,
  r: number, g: number, b: number,
  intensity: number,
)

 * Called each frame (lights are cleared at frame start).
 */
export function addDirectionalLight(
  dx: number, dy: number, dz: number,
  r: number, g: number, b: number,
  intensity: number,
): void {
  bloom_add_directional_light(dx, dy, dz, r, g, b, intensity);
}

/**
 * Add a point light. Color is 0-1 range. Up to 16 point lights.